CN114779600A - Six-station antimagnetic self-adaptive clamping mechanical watch automatic winding device - Google Patents
Six-station antimagnetic self-adaptive clamping mechanical watch automatic winding device Download PDFInfo
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- CN114779600A CN114779600A CN202210417634.1A CN202210417634A CN114779600A CN 114779600 A CN114779600 A CN 114779600A CN 202210417634 A CN202210417634 A CN 202210417634A CN 114779600 A CN114779600 A CN 114779600A
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- watch
- antimagnetic
- mechanical watch
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- mechanical
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B5/00—Automatic winding up
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a six-station antimagnetic self-adaptive clamping mechanical watch automatic chain winding device, which comprises: a set of antimagnetic driving motor with an antimagnetic shield, a crank wheel with a shaft coaxial with the worm wheel and two supporting plates for supporting and positioning are fixed on a base. The antimagnetic driving motor drives the crank wheel with the shaft to do uniform motion through the worm and worm gear mechanism, then the crank wheel with the shaft drives the racks on two sides through the rocker sliding head of the crank and rocker mechanism, and the gear and rack mechanism drives the six watch cups arranged on the supporting plate to do synchronous motion through the two parallelogram mechanisms. Finally, the mechanical watch is arranged in the watch cup after being arranged on the elastic clamping device, and the watch cup is subjected to chain winding under the reciprocating motion. The invention avoids the direct driving of the mechanical watch by the motor, reduces the influence of the magnetic field of the driving motor on the precision of the mechanical watch, improves the precision of the mechanical watch, and can drive a plurality of stations to work by one driving motor.
Description
Technical Field
The invention relates to a six-station antimagnetic self-adaptive clamping mechanical watch automatic chain loading device.
Background
The mechanical watch comprises a plurality of steel metal elements, which are easily influenced by a magnetic field, wherein the balance spring has the largest influence, the travel speed of the mechanical watch is mainly determined by the wobble frequency and the oscillation amplitude when the balance spring is wound and unwound, when the balance spring is magnetized, the balance spring is easily adhered when wound and unwound, the oscillation frequency and the oscillation amplitude are influenced, the travel time of the mechanical watch is inaccurate, and the precision is influenced. In order to reduce the influence of the motor magnetic field on the accuracy of the mechanical watch during winding on the mechanical watch, the magnetic field strength of the winding device is generally required to be less than 1600A/m. And because the magnitude of the magnetic field intensity is inversely proportional to the quadratic distance from the magnetic source, in order to reduce the magnetic field intensity and improve the travel precision of the mechanical watch, on one hand, a small-magnetic-field antimagnetic drive motor can be selected, and on the other hand, the station of the chain winding device can be arranged at a position far away from the motor under the condition of meeting the requirement.
Most chaining devices in the market are directly driven by a motor, and watch clamping devices are not flexible enough when being biased to be single and are easily interfered by a motor magnetic field, so that the watch clamping devices cannot be well suitable for clamping and chaining mechanical watches with different sizes.
Adopt the cochain device of motor direct drive, mean to need a plurality of driving motors and must require motor self to reciprocate just reversible frequently just can realize under the reciprocal positive and negative operating mode of multistation, this has not only increased the magnetic source and has influenced magnetic field intensity and frequent positive and negative rotation reduces the life of motor easily.
Disclosure of Invention
Aiming at the defects of the existing chain loading device, the invention provides a six-station antimagnetic self-adaptive clamping mechanical watch automatic chain loading device. The mechanical watch chain transmission mechanism has the main purposes that 1, through mechanism transmission motion, a motor is prevented from directly driving a mechanical watch chain, a magnetic field of a driving motor is far away when the mechanical watch chain is wound, and the influence of the magnetic field of the driving motor on the precision of the mechanical watch is reduced; meanwhile, the motion characteristic of the mechanism can be utilized to drive a plurality of stations to perform reciprocating forward and reverse rotation simultaneously through unidirectional rotation of a driving motor, on one hand, the number of the driving motors is reduced, namely, magnetic sources are reduced, the influence of a magnetic field on a mechanical meter is further weakened, on the other hand, the reciprocating forward and reverse rotation of the driving motors is avoided, and the service life of the driving motors is prolonged. 2. Through the self-adaptive clamping device, the chain winding device can clamp mechanical watches with various sizes for chain winding, and the applicability is improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic chain loading device of six station antimagnetic self-adaptation centre gripping machinery tables, includes:
the anti-magnetic driving motor (2) is provided with an anti-magnetic shielding cover (31) and is fixed on the base (1) through a motor bracket (32).
A worm and worm wheel mechanism, wherein a worm (37) of the worm and worm wheel mechanism is directly connected with a antimagnetic driving motor (2), and a worm wheel (22) is coaxially connected with a crank wheel (21) with a shaft.
And one end of a rocker (35) of the crank rocker mechanism is hinged with the middle supporting plate (4), and the other end of the rocker is extended with a sliding head (23) and is driven by the worm and worm gear mechanism.
And a rack (13) of the gear rack mechanism is provided with two T-shaped convex bodies connected with the middle supporting plate (4) through a moving pair, and the middle of the gear (25) is provided with a forming hole and driven by a crank rocker mechanism.
The middle of a crank wheel (26) of the parallelogram mechanism is provided with a forming hole and is coaxially connected with a watch cup (14) with a shaft through a sleeve shaft (33), and two synchronous connecting rods (27) respectively form six revolute pairs with six crank wheels (26) in an upper row and a lower row and are driven by a gear rack mechanism.
Six mechanical table clamping device, this mechanical table clamping device including: the watch comprises a watch cup (14) with a shaft, two elastic rods, two watchband supporting plates (19), a support main body (15), a support end plate (16) and a rotating shaft rod (38) with threads at one end, wherein the two elastic rods are assembled by a telescopic rod (17), a telescopic cylinder (18) and a spring (20); and the two watchband supporting plates (19) are connected with the bracket main body (15) through revolute pairs and are supported through the elastic rods so as to adapt to mechanical watches of different styles.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the mechanism drive of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the axial assembly of the watch cup of the present invention;
FIG. 5 is a schematic view of the assembly of the clamping device of the present invention;
FIG. 6 is a schematic view of the worm gear portion of the present invention in assembled relation;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 6, an automatic chain winding device for a six-station antimagnetic self-adaptive clamping mechanical watch comprises a base (1), wherein a motor support (32), a bearing support (36), a middle support plate (3) and a middle support plate (4) which are respectively and uniformly provided with six bearing holes, a left side plate (5), a right side plate (6), a panel (7) and a rear plate (8) which are used for enclosing a box body with the base (1) are fixed on the base (1), and two T-shaped grooves which are used for forming a moving pair with a rack (13) are further formed in the middle support plate (4).
The antimagnetic drive motor (2) sleeved with the antimagnetic shielding cover (31) is fixed on the motor bracket (32). Meanwhile, a worm wheel (22) meshed with the worm (37) is sleeved on the crank wheel (21) with the shaft through forming connection to transmit torque. The driving motor drives the crank wheel (21) with the shaft to rotate at a constant speed through the worm and worm gear mechanism.
One end of the rocker (35) is hinged on the middle supporting plate (4), the other end of the rocker (35) is extended with a sliding head (23), and a crank rocker mechanism is formed by a connecting rod (24) and the crank wheel (21) with a shaft to drive a rack (13) which is provided with two T-shaped convex bodies and is connected with two T-shaped grooves of the middle supporting plate (4) in a moving pair mode to move left and right.
The assembly connection relationship of the watch cup shaft portion composed of the crank wheel (26), the bearing (12), the sleeve shaft (33), the gear (25), the set screw (34) and the watch cup with the shaft (14) is shown in fig. 4, wherein the set screw (34) is used for axially fixing the sleeve shaft (33) and the watch cup with the shaft (14). The rack (13) and the gear (25) on the meter cup (14) with the shaft form a gear rack mechanism to drive the upper meter cup and the lower meter cup to do reciprocating forward and reverse rotation movement.
Crank wheels (26) of six meter cups in an upper row and a lower row and two synchronous connecting rods (27) form two parallelogram mechanisms respectively, the mechanism drives four meter cups on the left side and the right side to perform positive and negative rotation movement by taking the two meter cups in the middle of the upper row and the lower row as driving links, and the six meter cups keep synchronous movement. The final mechanical watch is supported by two supporting devices which are composed of an elastic rod, two watchband supporting plates (19), a support main body (15) and a support end plate (16), wherein the elastic rod is assembled by a telescopic rod (17), a telescopic cylinder (18) and a spring (20), the two watchband supporting plates (19), the support main body (15) and the support end plate (16) are arranged in the watch cup, and the watch cup is moved in a forward and reverse rotation mode along with the watch cup, so that automatic chain winding is performed.
Claims (6)
1. The utility model provides an automatic chain loading device of six station antimagnetic self-adaptation centre gripping machinery table which characterized in that, including:
a plurality of rectangular positioning holes and fixing threaded holes are formed in the upper surface of a base (1) and used for positioning and fixing a motor support (32), a middle supporting plate (3), a middle supporting plate (4), a bearing support (36), a left side plate (5), a right side plate (6), a panel (7) and a rear plate (8) which are enclosed into a box body with the base.
The bearing support comprises a middle support plate (3) and a middle support plate (4), wherein 6 bearing holes for fixing a bearing (12) are uniformly formed in the upper surfaces of the two support plates respectively. In addition, the middle supporting plate (4) is also provided with two T-shaped grooves used for forming a moving pair with the rack (13).
6 dustproof circular holes for placing the watch cups (14) with the shafts are formed in the panel (7).
A transparent plate (10) connected with the top plate (9) of the box body by a revolute pair is used for observing the winding process of the mechanical watch (11).
2. The automatic winding device of a six-station antimagnetic self-adaptive clamping mechanical watch according to claim 1, characterized by further comprising a mechanical watch clamping device, wherein the clamping device comprises: the watch comprises a watch cup (14) with a shaft, wherein a watch supporting device is placed in the watch cup, the supporting device mainly comprises two elastic rods, two watchband supporting plates (19), a support main body (15) and a support end plate (16), the elastic rods are formed by assembling a telescopic rod (17), a telescopic cylinder (18) and a spring (20), the two watchband supporting plates (19) are connected with the support main body (15) through revolute pairs, and the watch cup is supported through the elastic rods so as to adapt to mechanical watches of different styles.
3. The automatic winding device of the six-station antimagnetic self-adaptive clamping mechanical watch according to claims 1-2, characterized by further comprising a transmission mechanism, wherein the transmission mechanism comprises four parts:
a worm and worm wheel mechanism which is composed of a worm (37) coaxially and directly connected with a antimagnetic driving motor (2) fixed on the base (1) through a motor bracket (32) and a worm wheel (22) coaxially connected with a crank wheel (21) with a shaft.
A crank rocker mechanism consisting of a crank wheel (21) with a shaft, a rocker (35) with one end hinged to the middle support plate (4) and the other end extending with a sliding head (23) and a connecting rod (24).
A rack and pinion mechanism which is connected with the sliding head (23) by a sliding pair and is provided with a rack (13) with two T-shaped convex bodies and a gear (25).
Two crank wheels (26) directly connected with the watch cup (14) with the shaft and a parallelogram mechanism consisting of synchronous connecting rods (27).
4. A six-station antimagnetic adaptive-clamping mechanical watch automatic winding device according to claims 1-3, characterized by further comprising: six stations of the device can be simultaneously used for winding six mechanical watches by only one antimagnetic driving motor (2), the six stations are divided into two rows and are arranged up and down, two watch cups (14) with shafts in the middle of the upper and the lower positions are driven by a gear rack mechanism, four watch cups (14) with shafts on the left and the right sides are driven by two parallelogram mechanisms by taking the middle watch cup as a driving link, and the six watch cups keep synchronous motion.
5. The automatic winding device of a six-station antimagnetic self-adaptive clamping mechanical watch according to claims 1-4, characterized in that a start-stop button (28), a speed-regulating button (29) and a display screen (30) are arranged below a panel (7) of the winding device, and the two buttons are symmetrically arranged on two sides of the display screen (30).
6. A six-station antimagnetic adaptive clamping mechanical watch automatic winding device according to claims 1-5, characterized in that the antimagnetic drive motor (2) is further sleeved with an antimagnetic shield (31) to further weaken the influence of the magnetic field of the drive motor on the precision of the mechanical watch during winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417634.1A CN114779600B (en) | 2022-04-20 | 2022-04-20 | Six-station antimagnetic self-adaptive clamping mechanical meter automatic winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417634.1A CN114779600B (en) | 2022-04-20 | 2022-04-20 | Six-station antimagnetic self-adaptive clamping mechanical meter automatic winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114779600A true CN114779600A (en) | 2022-07-22 |
| CN114779600B CN114779600B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210417634.1A Active CN114779600B (en) | 2022-04-20 | 2022-04-20 | Six-station antimagnetic self-adaptive clamping mechanical meter automatic winding device |
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| CN (1) | CN114779600B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535229A1 (en) * | 1995-09-22 | 1997-04-10 | Alexander W Doetsch | Automatic winder for automatically driven clocks and watches |
| CN1234536A (en) * | 1998-05-05 | 1999-11-10 | 许家宝 | Movement of chain-weight clock capable of automatically winding up chain |
| US6254270B1 (en) * | 1996-12-09 | 2001-07-03 | Orbita Corporation | Orbital watch-winding apparatus |
| JP2002243868A (en) * | 2001-02-21 | 2002-08-28 | Yasuo Kuwamura | Case for self-winding watch |
| WO2005073817A1 (en) * | 2004-01-28 | 2005-08-11 | Regazzi & Vavassori S.R.L. | Watchwinder device |
| JP2007114171A (en) * | 2005-10-20 | 2007-05-10 | Yoshiro Ozaki | Rotary-table system mainspring winding device for self-winding wristwatch |
| CN101025607A (en) * | 2006-01-06 | 2007-08-29 | 统英有限公司 | Watch-winding apparatus |
| CN201273992Y (en) * | 2008-10-10 | 2009-07-15 | 东莞市华柏珠宝装饰盒有限公司 | Watch power box |
| EP2109015A2 (en) * | 2008-04-10 | 2009-10-14 | Les Artisans Horlogers Sàrl | Automatic winding-mechanism |
| CN201421546Y (en) * | 2009-03-25 | 2010-03-10 | 商晟兴业股份有限公司 | Modular watch winder |
| CN201867592U (en) * | 2010-10-13 | 2011-06-15 | 得利诚健康生活科技股份有限公司 | Watch winder with non-contact transmission function |
| CN202183015U (en) * | 2011-06-09 | 2012-04-04 | 瓦鲁江·塔西江 | Automatic watch winding device |
| US20150117164A1 (en) * | 2013-10-28 | 2015-04-30 | Ming Sang Ng | Automatic Winding Device Used for Automatic Winding Watch |
| CN106154801A (en) * | 2015-04-02 | 2016-11-23 | 轩鸿国际有限公司 | The auomatic fixing chain box device of stem-winder |
| DE202017101430U1 (en) * | 2017-03-13 | 2017-03-30 | Bernhard Habbel | Device for mounting mechanically driven clocks |
| CH711683A2 (en) * | 2015-10-26 | 2017-04-28 | Swatch Group Res & Dev Ltd | Additional block of automatic winding of a watch. |
| CN211264075U (en) * | 2019-10-29 | 2020-08-14 | 东莞市创捷包装实业有限公司 | Mechanical watch winding device |
| CN213659177U (en) * | 2020-11-05 | 2021-07-09 | 东莞市迪尚智能生活科技有限公司 | Intelligence wrist-watch winding box |
| CN214795586U (en) * | 2021-03-09 | 2021-11-19 | 湘潭大学 | Mechanical watch shaking box with disinfection function |
-
2022
- 2022-04-20 CN CN202210417634.1A patent/CN114779600B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535229A1 (en) * | 1995-09-22 | 1997-04-10 | Alexander W Doetsch | Automatic winder for automatically driven clocks and watches |
| US6254270B1 (en) * | 1996-12-09 | 2001-07-03 | Orbita Corporation | Orbital watch-winding apparatus |
| CN1234536A (en) * | 1998-05-05 | 1999-11-10 | 许家宝 | Movement of chain-weight clock capable of automatically winding up chain |
| JP2002243868A (en) * | 2001-02-21 | 2002-08-28 | Yasuo Kuwamura | Case for self-winding watch |
| WO2005073817A1 (en) * | 2004-01-28 | 2005-08-11 | Regazzi & Vavassori S.R.L. | Watchwinder device |
| JP2007114171A (en) * | 2005-10-20 | 2007-05-10 | Yoshiro Ozaki | Rotary-table system mainspring winding device for self-winding wristwatch |
| CN101025607A (en) * | 2006-01-06 | 2007-08-29 | 统英有限公司 | Watch-winding apparatus |
| EP2109015A2 (en) * | 2008-04-10 | 2009-10-14 | Les Artisans Horlogers Sàrl | Automatic winding-mechanism |
| CN201273992Y (en) * | 2008-10-10 | 2009-07-15 | 东莞市华柏珠宝装饰盒有限公司 | Watch power box |
| CN201421546Y (en) * | 2009-03-25 | 2010-03-10 | 商晟兴业股份有限公司 | Modular watch winder |
| CN201867592U (en) * | 2010-10-13 | 2011-06-15 | 得利诚健康生活科技股份有限公司 | Watch winder with non-contact transmission function |
| CN202183015U (en) * | 2011-06-09 | 2012-04-04 | 瓦鲁江·塔西江 | Automatic watch winding device |
| US20150117164A1 (en) * | 2013-10-28 | 2015-04-30 | Ming Sang Ng | Automatic Winding Device Used for Automatic Winding Watch |
| CN106154801A (en) * | 2015-04-02 | 2016-11-23 | 轩鸿国际有限公司 | The auomatic fixing chain box device of stem-winder |
| CH711683A2 (en) * | 2015-10-26 | 2017-04-28 | Swatch Group Res & Dev Ltd | Additional block of automatic winding of a watch. |
| DE202017101430U1 (en) * | 2017-03-13 | 2017-03-30 | Bernhard Habbel | Device for mounting mechanically driven clocks |
| CN211264075U (en) * | 2019-10-29 | 2020-08-14 | 东莞市创捷包装实业有限公司 | Mechanical watch winding device |
| CN213659177U (en) * | 2020-11-05 | 2021-07-09 | 东莞市迪尚智能生活科技有限公司 | Intelligence wrist-watch winding box |
| CN214795586U (en) * | 2021-03-09 | 2021-11-19 | 湘潭大学 | Mechanical watch shaking box with disinfection function |
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|---|---|
| CN114779600B (en) | 2023-08-08 |
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